| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.35 | 13.538% | $142.3199 | $142.32 | $142.30 | $142.30 |
| Purchase #2 | $95.74 | 5.641% | $101.1407 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $155.57 | 13.570% | $176.6808 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $148.29 | 6.580% | $158.0475 | $158.05 | $158.05 | $158.00 |
| Purchase #5 | $11.75 | 3.458% | $12.1563 | $12.16 | $12.15 | $12.20 |
| Purchase #6 | $203.58 | 6.858% | $217.5415 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $151.45 | 13.627% | $172.0881 | $172.09 | $172.10 | $172.10 |
| 7 purchase totals = | $891.73 | $979.9748 | $979.98 | $980.00 | $979.90 | |